package com.hospital.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hospital.domain.BloodBank;
import com.hospital.mapper.BloodBankMapper;
import com.hospital.service.BloodBankService;
import org.springframework.stereotype.Service;

@Service
public class BloodBankServiceImpl extends ServiceImpl<BloodBankMapper, BloodBank>
    implements BloodBankService {

}




